I-KLines ngumdlalo olula kodwa umlutha kakhulu womdlali omnye.

Umdlali kufuneka ashukumise iibhola ezinemibala ejikeleze ibhodi yomdlalo, aziqokelele kwimigca yombala ofanayo ngamahlanu. Emva kokuba umgca ugqityiwe uyasuswa ebhodini, ngoko ke ukhulula indawo exabisekileyo. Kwangelo xesha linye iibhola ezintsha zihlala zifika ngezintathu emva kwentshukumo nganye, zigcwalisa ibhodi yomdlalo.